A flowchart describing all possible cases for solving three simultaneous equations using matrices. An example is given for each case, as well as a geometric interpretation. Ideal for Further Core AS Level.

A fully interactive resource which demonstrates the effect of transforming 9 different functions in the four standard ways: f(x) + a, f(x+a), af(x), f(ax). Click the boxes on the control panel to plot each graph and uncover the post-it notes to reveal the coordinates for each table. EDIT: Fixed a row of the table spilling over into the next row - everything should be aligned again now.